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Multi-objective graph optimization for dynamic task–machine assignment in STEP-NC compliant smart factories using extended Floyd–Warshall algorithm
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DOI：10.1016/j.jmsy.2026.07.003.png)
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摘要
En 中文
• 数字孪生兼容性模型验证可执行任务分配的约束。• 一种STEP-NC流水线打破了G代码依赖，实现跨机床任务迁移。• 扩展的Floyd-Warshall算法重新规划任务，平衡工期、成本和质量。• 在五台CNC机床上验证，证明在GrapeSaas云边环境中的自愈能力。
Keyword:
Task–machine assignment
STEP-NC
Graph optimization
Floyd–Warshall
Intelligent manufacturing
Physics-aware process planning
Job shop scheduling
期刊
IF:
14.2
论文数:
2.7K
被引数:
1.6W
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